Search / io.github.tonbifun/fixmyjson
protogridR0· no sign-inRepair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial.
v0.4.0 · active · website · descriptor JSON · versions
{
"mcpServers": {
"fixmyjson": {
"type": "http",
"url": "https://fixmyjson-api.onrender.com/mcp"
}
}
}claude mcp add --transport http fixmyjson https://fixmyjson-api.onrender.com/mcp[mcp_servers.fixmyjson]
url = "https://fixmyjson-api.onrender.com/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"fixmyjson": {
"type": "remote",
"url": "https://fixmyjson-api.onrender.com/mcp",
"enabled": true
}
}
}{
"mcpServers": {
"fixmyjson": {
"type": "http",
"url": "https://fixmyjson-api.onrender.com/mcp"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=fixmyjson&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZml4bXlqc29uLWFwaS5vbnJlbmRlci5jb20vbWNwIn0%3D"
}{
"servers": {
"fixmyjson": {
"type": "http",
"url": "https://fixmyjson-api.onrender.com/mcp"
}
}
}{
"mcpServers": {
"fixmyjson": {
"httpUrl": "https://fixmyjson-api.onrender.com/mcp"
}
}
}extensions:
"fixmyjson":
enabled: true
name: "fixmyjson"
type: streamable_http
uri: "https://fixmyjson-api.onrender.com/mcp"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky onestools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: repair_json (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)tools.token_costabout 199 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changes, stability.rug_pulltool history recorded for 5 of the 7 days neededdeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+website +reachable +uptime-89% +updated-5d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://fixmyjson-api.onrender.com/mcp streamable-http | none | yes | 89% | 350 ms | 2025-11-25 | 2026-10-20 |
repair_json | Repair malformed JSON produced by an LLM or agent (trailing commas, missing quotes, code fences, chatty text around the JSON, <think> blocks, double-encoded JSON) and check the result against a JSON Schema. Returns the repaired value, what was changed, what could not be fixed (unresolved_errors), and `truncated: true` when the input looks cut off (e.g. by a token limit) so you can retry instead of trusting it. It never invents missing data. Free trial, no signup: 20 calls per client per day, 20000 characters per call. |
Schemas: list_tools.
{
"name": "io.github.tonbifun/fixmyjson",
"title": "FixMyJSON",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://fixmyjson-api.onrender.com/mcp",
"type": "streamable-http"
}
],
"version": "0.4.0",
"websiteUrl": "https://rapidapi.com/tonbifun/api/fixmyjson1",
"description": "Repair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial."
}